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⭐Currently Educator at Knowledge Gate

Vinay Mishra

In this course you'll learn the complete concept of Computer Networks with questions asked in Gate exams and best thing is you don't have to refer any books just watch my complete course and you'll be able to solve all the questions from this subject

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

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Hindi

(Hindi) Complete Computer Network Crash Course with Previous Years Questions : GATE

Crash Course

Practice and Strategy

CS & IT

GATE - CSIT, DSAI & Interview Preparation

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

In this lesson you'll get to learn What is Computer Network?What are it's basic functionalities?Why ISO-OSI model is needed!Hope you'll like it!!!

What is Computer Network? Why we Need ISO-OSI Model? (in Hindi)

In this lesson you'll get to learn about various topology of Computer Network  which is very important for UGC-NET and is also a easy topic to score from Gate point of view.

Topology:Mesh, Star, Bus, Ring with Shortcut Formula (in Hindi)

In this lesson you'll get to learn the basic introduction to the 7 layers in OSI model.

ISO-OSI Reference Model (in Hindi)

In this lesson you'll get to learn the very first and the easiest layer of OSI Model-The physical layer.

Physical Layer (in Hindi)

In this lesson you'll learn about data link layer and it's functioning with some important protocols.

Data Link Layer (in Hindi)

In this lesson you'll learn the concept of Network layer and it's protocol.

Network Layer and it's Protocol (in Hindi)

In this lesson you'll get to learn about the concept of transport layer,TCP and UDP and some other Protocols.

Transport Layer and it's Protocol (in Hindi)

In this lesson you'll get to learn about the functionality of session layer and some of it's basic protocols.

Session Layer (in Hindi)

In this lesson you'll get to learn about the Presentation layer and it's protocols.

Presentation Layer (in Hindi)

In this lesson you'll get to learn about the Application layer and its functionalities with it's most important protocols which are frequently asked in Gate exam.

Application Layer and its Protocols Important (in Hindi)

In this lesson you'll we able to solve two questions related to HTTP asked in Gate-14,16.

Previous Years Questions-Gate-2016, 2014 (in Hindi)

In this lesson you'll get to how we can solve gate questions in quick time using our concept from the previous Years lessons.

Previous Years Questions-Gate-2014, 2016, 2015 (in Hindi)

In this lesson you'll get to learn some very good questions asked in Gate exam which you can easily solve if you've followed my lesson.

Previous Years Questions-Gate-2012,2007, 2007 (in Hindi)

In this lesson you'll get some more previous years Gate questions from OSI models which you can easily solve using the concept we've learned!

Previous Years Questions-Gate-2015,2014, 2013 (in Hindi)

In this lesson you'll get to learn a very good and simple concept based on OSI layers through a very beautiful question asked in Gate-13

Previous Year Gate-2013 Question (in Hindi)

In this lesson you'll get to learn about the concept of Firewall and some very important points to remember about firewall.

Firewall and Previous Year Gate-2011 Question (in Hindi)

In this lesson you'll get to learn the concept of IP fragmentation and we'll solve a very good question asked in Gate-15 based on this which will clear your most of the concept related to IP fragmentation.

Previous Year Gate-15 Question (Very Good Question but a bit tough) (in Hindi)

In this lesson you'll get to learn about the concept of TCP & UDP header and we'll solve a question based on this in Gate-2018

TCP & UDP Header and Previous Year Gate-2018 Question (in Hindi)

In this lesson you'll get to learn about the concept of Client-Server Working in Computer Network and we'll solve some previous Year Gate Questions on it.

Client-Server Working and Previous Years Gate-2014,Gate-2015 Question (in Hindi)

In this lesson you'll get to learn about the error Control mechanisms :Stop & Wait ARQ.

Error/Flow Control Mechanisms : Stop & Wait ARQ (in Hindi)

In this lesson you'll get to learn about the complete concept of GO BACK N ARQ error Control mechanism.

Error/Flow Control Mechanisms : GO BACK N ARQ (in Hindi)

In this lesson you'll get to learn about Selective Repeat ARQ and some important formula for GATE.

Error/Flow Control Mechanisms : Selective Repeat ARQ (in Hindi)

In this lesson you'll get to learn how to solve Questions based on Error Control Mechanisms.

Previous Year Gate-2015,2016 Questions (in Hindi)

In this lesson you'll get to learn how to solve some typical Gate Questions easily with the concept.

Previous Year Gate-2016 Question with some important formula (in Hindi)

In this lesson you'll get to learn how to solve Gate-17 Questions using the formula we've learned in the previous lessons and we'll be able to get the complete picture of Error Control mechanisms.

Previous Year Gate-2017 (in Hindi)

In this lesson you'll get to learn about tge concept of Error Detection mechanisms:VRC & LRC.

Error Detection Mechanisms: LRC & VRC (in Hindi)

In this lesson you'll get to learn about the concept of CRC & CRC using Polynomial along with Checksum with some very good example.

Error Detection Mechanisms: CRC,CRC-Polynomial & Checksum (in Hindi)

In this lesson you'll get to learn about the concept of Congestion Control Mechanisms : Leaky Bucket and Token Bucket Algorithms.

Congestion Control Mechanisms: Leaky Bucket & Token Bucket (in Hindi)

In this lesson you'll get to learn the concept of TCP slow start Algorithm easiest explaination ever and we will develop the concept to solve questions asked in Gate exam.

TCP Slow Start Algorithm for congestion control (in Hindi)

In this lesson you'll get to learn how to solve question based on TCP Slow start Algorithms for congestion control.

Previous Year Gate-2014 Question (in Hindi)

In this lesson you'll get to learn about the basic flow of media access Protocol.

Media/Multiple Access Protocol (in Hindi)

In this lesson you'll get to learn about the concept of Pure Aloha & Slotted Aloha.

Pure Aloha & Slotted Aloha (in Hindi)

In this lesson you'll get to learn about Carrier Sensor Multiple Access (CSMA/CD) (in Hindi)

Carrier Sensor Multiple Access (CSMA/CD) (in Hindi)

In this lesson you'll get to learn how to solve Gate-15 question based on CSMA/CD.

Previous Year Gate-2015 Question (in Hindi)

In this lesson you'll get to learn about the concept of Dynamic Host Configuration Protocol (D.H.C.P)

Dynamic Host Configuration Protocol (in Hindi)

In this lesson you'll get to learn about the concept of Internet Protocol & Internet Control Message Protocol.

Internet Protocol (IP) & Internet Control Message Protocol (ICMP)

In this lesson you'll get to learn the concept of IPv4 Header with a numerical question.

IPv4 Header ki Unboxing (in Hindi) (Very Important)

In this lesson you'll get to learn about the concept of IPv4 header along with practice question.

Practice Problem on IPv4 header (in Hindi)

In this lesson you'll get to know about a question asked in Gate-2020 on HTTP request.

Gate-2020 question (in Hindi)

In this lesson you'll get to know about the question asked in Gate-2020 on TCP slow Start Congestion Control.

Gate-2020 Question on TCP Slow Start Algorithm for Congestion Control(in Hindi)

In this lesson you'll get to know how to solve question based on stop and wait and selective repeat ARQ asked in Gate-14,15.

Previous years Gate-2014,2015 Questions(in Hindi)

In this lesson you'll get to know the complete Details of IPV6 header format.

IPV6 Header ki Unboxing (in Hindi)

In this lesson you'll get to learn about the full concept of Classfull Addressing with a chintu mintu numerical to clear the whole idea.

Classfull IP Addressing:Class A,B,C,D & E with numerical (in Hindi)

In this lesson you'll get to learn the concept of Classless IP Addressing,Superneting,Subnetting & a practice problem to clear the whole concept!

Classless IP Addressing | Subnetting & Superneting with practice problems (in Hindi)

In this lesson you'll get to learn about some gate questions on IPv4 header.

Gate-2012,2014,2015,2016 on IPv4 (in Hindi)

In this lesson you'll get to learn the concept of subnetting through a very good question asked in Gate-15

Gate-2012,2015 Question on IP Addressing (in Hindi)

In this lesson you'll get to learn the complete concept of subnetting through a gate questions asked in Gate-2012.

Previous Year Gate-2012 on Subnetting (in Hindi)

In this lesson you'll get to know the questions asked in Gate on Ipv4 Header.

Previous Years Gate Questions-2013,2015,2010 (in Hindi)

In this lesson you'll get to learn how to solve question asked in Gate based on Routing table.

Previous Years Gate-2015 Question on Subnetting

In this lesson you'll get to know how to solve questions on Subnetting asked in gate.

Previous years Gate-2008,2005 on Subnetting (in Hindi)

In this lesson you'll get to learn how to solve some very good gate questions using some tricks and skills based on Subnetting.

Previous Years Gate-2006,2007 Questions on Subnetting (in Hindi)

In this lesson you'll get to learn the concept of Routing Protocols along with Distance Vector Routing Algorithm which is very important for Gate.

Routing Protocols and Distance Vector Routing Algorithm (in Hindi)

In this lesson you'll get to learn the concept of Routing Information Protocol and it's working along with a very good question asked in Gate-2011.

Routing Information Protocol (RIP) with Previous Year Gate questions (in Hindi)

In this lesson you'll get to know about a very good questions asked in Gate on TTL & concept of layers

Previous Years Gate-2014 Questions on IP

In this lesson you'll get to know some questions asked in Gate-2019.

Gate-2019 question on Subnetting

In this lesson you'll get to know some very important gate questions providing concept to solve such type of questions.Hope you'll like it.

Previous Years Gate-2015 & 2012 question (in Hindi)

In this lesson you'll get to know the concept of OSPF.

Open Shortest Path First (OSPF) (in Hindi)

In this lesson you'll get to know some questions asked in gate-18,15.

Previous Years Gate-2018 and 2015 questions on TCP (in Hindi)

In this lesson you'll get to learn about the basics of cryptography and also symmetric key and asymmetric key with a practice problem.

Cryptography,Symmetric & Asymmetric Keys with practice problem (in Hindi)

In this lesson you'll get to learn the concept of R.S.A Algorithm for finding Asymmetric keys.

R.S.A (Rivest.Shamir.Adleman) Algorithm with Gate-17 question(in Hindi)

In this lesson you'll get to learn one more numerical problem related to RSA algorithm.

R.S.A Algorithm Practice Problem (in Hindi)

In this lesson you'll get to learn the concept of Diffie-Hellman Algorithm with previous year Gate question.

Diffie-Hellman Key Exchange Algorithm (in Hindi)

In this lesson you'll get to learn the concept of digital signature and the basic idea how algorithm for digital signature works.

Digital Signature (in Hindi)

In this lesson you'll be learn the concept of DSA algorithm with previous years gate questions.

Digital Signature Algorithm (D.S.A) with previous years gate question (in Hindi)

In this lesson you'll get to learn the concept of IEEE 802.11 which is commonly known as wifi which is important for your gate exam.

Full Concept of IEEE 802.11(Wifi) Part-1

In this lesson you'll get to learn the concept of IEEE 802.11 (Wifi) with previous years Gate question.

Full Concept IEEE 802.11 (Wifi) Part-2 with previous year Gate question

In this lesson you'll get to learn the concept of Token bucket algorithm with previous years gate questions.

Previous Year Gate Questions on Token Bucket Algorithm (in Hindi)

In this lesson you'll learn the concept how tcp connection is being established. We'll discuss the full concept behind this working you'll not get such explanation for these topics anywhere.

Full Concept of TCP with previous years Gate questions Part-1(in Hindi)

In this lesson you'll get to learn the concept of tcp with all the previous years gate questions.

Full Concept of TCP with previous years Gate questions Part-2(in Hindi)

In this lesson you'll get to learn the concept of udp & sockets.

Previous Years Questions on UDP & Sockets (in Hindi)

In this lesson you'll get to learn all the previous years gate questions on subnetting.

All the previous years Gate Questions on Subnetting Part-1 (in Hindi)

In this lesson you'll get to learn the concept of subnetting with all the previous years questions.

All the previous years Gate Questions on Subnetting Part-2 (in Hindi)

In this lesson you'll get to learn the concept of Supernetting with a super shortcut trick to solve problems on Supernetting.

Full Concept of Supernetting with super shortcut to supernetting problems (in Hindi)

In this lesson you'll get to learn the concept of flow control with all the previous years questions.

All the previous years questions from FLOW CONTROL Part -1 (in Hindi)

In this lesson you'll get to learn to solve questions based on flow control.

All the previous years questions from FLOW CONTROL Part -2 (in Hindi)

In this lesson you'll get to learn how to solve questions on flow control.

All the previous years questions from FLOW CONTROL Part -3 (in Hindi)

In this lesson you'll get to learn how to solve questions based on flow control and sliding window protocol.

All the previous years questions from FLOW CONTROL Part -4 (in Hindi)

In this lesson you'll learn the concept of Hamming code and it's error detection and correction.

Hamming Code for Error Detection/Correction with previous years gate questions(in Hindi)

In this lesson you'll learn the concept of crc polynomial and all the previous years questions.

Cyclic Redundancy Check (C.R.C) with Previous Years Gate Questions (in Hindi)

In this lesson you'll learn the concept of bit stuffing with previous years gate questions.

Bit Stuffing with Previous years Gate questions (in Hindi)

In this lesson you'll get to learn the idea to solve question on mac Protocol.

Gate Questions on Mac Protocol/CSMA/CD/Aloha (in Hindi)

In this lesson you'll get to learn about the concept of Ethernet with previous Years gate questions.

Full concept of Ethernet IEEE 802.3 with previous years gate questions part-1 (in Hindi)

In this lesson you'll get to learn the concept of Backoff algorithm with previous years gate questions.

Backoff Algorithm with previous years gate questions (in Hindi)

In this lesson you'll learn the concept of switching and it's one the chintu mintu technique of switching known as circuit switching.

Switching Concept: Circuit Switching (in Hindi)

In this lesson you'll get to learn the concept of Packet Switching and we'll discuss the idea behind pipelining concept.

Switching Concept: Packet Switching (in Hindi)

In this lesson you'll learn how to solve questions based on packet switching.

Previous Years Gate-15,14,04,05 question on Packet Switching (in Hindi)

In this lesson you'll get to learn the concept of message switching.

Switching Concept: Message Switching (in Hindi)

In this lesson you'll get to learn to solve questions of Network Security.

Gate Questions on NETWORK SECURITY (in Hindi)

I am pursuing M.tech from Lovely professional University in CSE.I have other talent which is Trading.

Nikhil Ravi

Student's will be able to apply project management concept and Techniques to an IT Project. Identify issues that could lead to IT project success or failure. Explain project management in terms of the software development process.

Software Project Management: GATE

I am currently pursuing B. Tech in Electronics & Communication Engineering. My hobby is singing and recitation. I love teaching.

Chirantan Bhattacharyya

Chirantan covers basics of digital electronics in this course, including logic gates, conversion of logic gates, boolean algebra

Fundamentals of Digital Electronics

Mentored 81,000+ Students | My Multiple Students secured AIR Below 100 in GATE | Joined top IISc, IITs & NITs | Joined PSUs | 5+ Years Exp.

Sweta Kumari

In this course, Sweta Kumari will give You some tips and tricks with perfect Strategy of 6 Months to Crack GATE Exam.

Lessons

88 lessons • 9h 23m

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What is Computer Network? Why we Need ISO-OSI Model? (in Hindi)

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Topology:Mesh, Star, Bus, Ring with Shortcut Formula (in Hindi)

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ISO-OSI Reference Model (in Hindi)

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Physical Layer (in Hindi)

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Data Link Layer (in Hindi)

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Network Layer and it's Protocol (in Hindi)

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Transport Layer and it's Protocol (in Hindi)

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Session Layer (in Hindi)

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Presentation Layer (in Hindi)

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Application Layer and its Protocols Important (in Hindi)

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